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https://issues.apache.org/jira/browse/EDGENT-210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566184#comment-15566184
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Susan L. Cline commented on EDGENT-210:
---------------------------------------

This is fixed.  I verified it today.

> Submit an app, closing an app and then attempting to resubmit an app "kills" 
> the parent app
> -------------------------------------------------------------------------------------------
>
>                 Key: EDGENT-210
>                 URL: https://issues.apache.org/jira/browse/EDGENT-210
>             Project: Edgent
>          Issue Type: Bug
>          Components: Runtime
>            Reporter: Susan L. Cline
>            Assignee: Daniel John Debrunner
>            Priority: Critical
>
> I have a quarks application that creates an IotProvider and registers two 
> applications.  One is called piCpuSensor.
> Once the main program (the one with IotProvider) is started and registers the 
> two applications I send a device command to the piCpuSensor.  
> At that point the piCpuSensor starts spitting out temperature readings every 
> second.
> Now I send a "CLOSE" command to piCpuSensor.  At this point the temperature 
> readings stop.
> Now, I want to restart my piCpuSensor application.  I send a submit command 
> again.  At that point an error is thrown and my main program is no longer 
> functional.  (i.e ,it can not receive or send any info)
> Here is the stack trace:
> Jun 22, 2016 1:12:17 PM quarks.runtime.etiao.ThreadFactoryTracker 
> trackedThreadUncaughtException
> SEVERE: Uncaught exception in thread 
> pool-2-thread-4-quarksIotCommandsToControl
> java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
>       at 
> quarks.providers.iot.IotProvider.lambda$null$6cfee445$1(IotProvider.java:239)
>       at quarks.providers.iot.IotProvider$$Lambda$27/12209492.accept(Unknown 
> Source)
>       at 
> quarks.function.Functions$ThreadSafeConsumer.accept(Functions.java:204)
>       at 
> quarks.runtime.etiao.SettableForwarder.accept(SettableForwarder.java:54)
>       at quarks.oplet.core.Pipe.submit(Pipe.java:65)
>       at quarks.oplet.functional.Filter.accept(Filter.java:37)
>       at 
> quarks.runtime.etiao.SettableForwarder.accept(SettableForwarder.java:54)
>       at quarks.oplet.core.Pipe.submit(Pipe.java:65)
>       at quarks.oplet.plumbing.Isolate.run(Isolate.java:86)
>       at quarks.oplet.plumbing.Isolate.lambda$initialize$3(Isolate.java:64)
>       at quarks.oplet.plumbing.Isolate$$Lambda$20/10725227.run(Unknown Source)
>       at 
> quarks.runtime.etiao.ThreadFactoryTracker$2.run(ThreadFactoryTracker.java:88)
>       at java.lang.Thread.run(Thread.java:744)
> Caused by: java.lang.reflect.InvocationTargetException
>       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>       at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
>       at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>       at java.lang.reflect.Method.invoke(Method.java:483)
>       at 
> quarks.runtime.jsoncontrol.JsonControlService.executeMethod(JsonControlService.java:241)
>       at 
> quarks.runtime.jsoncontrol.JsonControlService.controlOperation(JsonControlService.java:180)
>       at 
> quarks.runtime.jsoncontrol.JsonControlService.controlRequest(JsonControlService.java:101)
>       at 
> quarks.providers.iot.IotProvider.lambda$null$6cfee445$1(IotProvider.java:237)
>       ... 12 more
> Caused by: java.lang.IllegalStateException
>       at 
> quarks.runtime.jsoncontrol.JsonControlService.registerControl(JsonControlService.java:123)
>       at quarks.runtime.etiao.EtiaoJob.<init>(EtiaoJob.java:71)
>       at quarks.runtime.etiao.Executable.createJob(Executable.java:271)
>       at 
> quarks.providers.direct.DirectTopology.executeCallable(DirectTopology.java:104)
>       at quarks.providers.direct.DirectProvider.submit(DirectProvider.java:87)
>       at quarks.providers.direct.DirectProvider.submit(DirectProvider.java:52)
>       at quarks.providers.iot.IotProvider.submit(IotProvider.java:188)
>       at quarks.providers.iot.IotProvider.submit(IotProvider.java:81)
>       at 
> quarks.runtime.appservice.AppServiceControl.submit(AppServiceControl.java:66)
>       ... 20 more



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